Why it works: Hazelnut and watercress share more aroma than cooks usually use. They rank in the top 5% of all ingredient pairs, and 16 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
The recipe
Serves 4Ingredients
Contains: tree nuts (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Toast the hazelnuts on a baking sheet at 350°F (175°C) for 8 to 10 minutes, shaking once, until fragrant. Let them cool, then roughly chop them.
Whisk the olive oil, red wine vinegar, honey, salt and black pepper together in a small bowl to make the dressing.
Put the red onion slices in a small bowl of cold water for 5 minutes to mellow their sharpness, then drain and pat dry.
Place the washed watercress in a large salad bowl, removing any thick stems.
Add the drained red onion and the sliced strawberries to the watercress.
Drizzle the dressing over the salad, toss gently to coat, then scatter the toasted hazelnuts over the top and serve right away.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Hazelnut + watercresstop 5% of all pairsAroma overlapstrongMentioned together16 recipes
Shared aroma: coumarin (sweet, hay).
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Red wine + vinegartop 4% of all pairsAroma overlapstrongMentioned together569 recipes
Shared aroma: sotolon (curry, maple).
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Vinegar + honeytop 4% of all pairsAroma overlapmoderateMentioned together1,583 recipes
Shared aroma: beta-damascenone (apple, rose).
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Olive + vinegartop 4% of all pairsAroma overlapmoderateMentioned together10,843 recipes
Shared aroma: isoamyl acetate (banana, fruity).
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Olive + red winetop 5% of all pairsAroma overlapstrongMentioned together1,239 recipes
Shared aroma: isoamyl acetate (banana, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the arugula
How well each one fits the dish's main ingredients (hazelnut, olive, red wine, vinegar, honey, pepper, watercress):
- Tomatobetter flavor fit
- Capsicumbetter flavor fit
- Mustardbetter flavor fit
- Arugulathe original
Fit is the average pairing score against hazelnut, olive, red wine, vinegar, honey, pepper, watercress. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
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